2 papers
cond-mat.other2025
Crossover from Universal Depinning to Free Domain-Wall Dynamics in Ultrathin Iron Garnet Films
V. Jeudy, D. Gouéré, N. Beaulieu +7
Magnetic domain walls display universal, disorder-controlled elastic dynamics at low drive, and texture-governed free motion at high drive. Here, we establish the crossover mechani…
cond-mat.mes-hall2024
Probing nonlinear spin dynamics in canted easy-plane antiferromagnets using spin-rectification effects
A. El Kanj, S. Mantion, I. Boventer +5
We investigate spin-rectification phenomena in canted antiferromagnets, closely connected to the family of altermagnetic materials. Our results show that excitation efficiency is s…